Related Posts

---

Q. Which one of them is refered as a general rate equation (-dc/dt) for a second order?

Q. Lyophobic colloids can be prepared by

Q. For an ideal suspension, the sedimentation volume should be:

Q. The stability of acacia in water is due to:

Q. A variety of factors would influence the rate of creaming in an emulsion. The factor open to formulation pharmacist is to regulate:

Q. Which of the following DO NOT form colloid spontaneously?

Q. The expiry date for a tablet is not mentioned on the label. It means that the expiry time in years is:

Q. Which quality of the dispersed phase is responsible for the increased viscosity of a hydrophilic colloidal dispersion?

Q. Silica gel is an example for the type of gel:

Q. The reaction rate constant (k) is 2.0 x 10-3 min.-1 for aspirin hydrolysis in 0.1 N hydrochloric acid at 1mg/ml concentration. Under same conditions, if the product contains aspirin 4 mg/ml of the initial concentration, the k value in minutes-1 will be: